Module: NutritionCalculator::HasLogging

Defined in:

lib/nutrition_calculator/has_logging.rb

Overview

Provides a few logging utilities to the including class/module

Instance Attribute Summary

• #logger ⇒ Logger

  The logger to which the including class/module should write.

Instance Attribute Details

#logger ⇒ Logger

The logger to which the including class/module should write

Defaults to a NullLogger, which simply discards all logging attempts as noops.

Returns:

• (Logger) —

  an object adhering to the Logger interface

# File 'lib/nutrition_calculator/has_logging.rb', line 25

def logger
  @logger ||= NullLogger
end